Scientific Machine Learning using SciML.pdf
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Need for simulations in design of physical systems, role of open source software in the space. SciML set of tools walkthrough with examples.
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IEEE Serbia and Montenegro MTT-S
IEEE Slovenia CIS
11TH INTERNATIONAL CONFERENCE ON ELECTRICAL, ELECTRONIC AND COMPUTING ENGINEERING
3-6 June 2024, Niš, SerbiaAdvanced control scheme of doubly fed induction generator for wind turbine us...
This paper describes a speed control device for generating electrical energy on an electricity network based on the doubly fed induction generator (DFIG) used for wind power conversion systems. At first, a double-fed induction generator model was constructed. A control law is formulated to govern the flow of energy between the stator of a DFIG and the energy network using three types of controllers: proportional integral (PI), sliding mode controller (SMC) and second order sliding mode controller (SOSMC). Their different results in terms of power reference tracking, reaction to unexpected speed fluctuations, sensitivity to perturbations, and resilience against machine parameter alterations are compared. MATLAB/Simulink was used to conduct the simulations for the preceding study. Multiple simulations have shown very satisfying results, and the investigations demonstrate the efficacy and power-enhancing capabilities of the suggested control system.
RAT: Retrieval Augmented Thoughts Elicit Context-Aware Reasoning in Long-Hori...
RAT: Retrieval Augmented Thoughts Elicit Context-Aware Reasoning in Long-Horizon Generation
Electric vehicle and photovoltaic advanced roles in enhancing the financial p...
Climate change's impact on the planet forced the United Nations and governments to promote green energies and electric transportation. The deployments of photovoltaic (PV) and electric vehicle (EV) systems gained stronger momentum due to their numerous advantages over fossil fuel types. The advantages go beyond sustainability to reach financial support and stability. The work in this paper introduces the hybrid system between PV and EV to support industrial and commercial plants. This paper covers the theoretical framework of the proposed hybrid system including the required equation to complete the cost analysis when PV and EV are present. In addition, the proposed design diagram which sets the priorities and requirements of the system is presented. The proposed approach allows setup to advance their power stability, especially during power outages. The presented information supports researchers and plant owners to complete the necessary analysis while promoting the deployment of clean energy. The result of a case study that represents a dairy milk farmer supports the theoretical works and highlights its advanced benefits to existing plants. The short return on investment of the proposed approach supports the paper's novelty approach for the sustainable electrical system. In addition, the proposed system allows for an isolated power setup without the need for a transmission line which enhances the safety of the electrical network
6th International Conference on Machine Learning & Applications (CMLA 2024)
6th International Conference on Machine Learning & Applications (CMLA 2024) will provide an excellent international forum for sharing knowledge and results in theory, methodology and applications of on Machine Learning & Applications.
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Presentation of IEEE Slovenia CIS (Computational Intelligence Society) Chapte...
Presentation of IEEE Slovenia CIS (Computational Intelligence Society) Chapte...
Advanced control scheme of doubly fed induction generator for wind turbine us...
Advanced control scheme of doubly fed induction generator for wind turbine us...
RAT: Retrieval Augmented Thoughts Elicit Context-Aware Reasoning in Long-Hori...
RAT: Retrieval Augmented Thoughts Elicit Context-Aware Reasoning in Long-Hori...
Electric vehicle and photovoltaic advanced roles in enhancing the financial p...
Electric vehicle and photovoltaic advanced roles in enhancing the financial p...
6th International Conference on Machine Learning & Applications (CMLA 2024)
6th International Conference on Machine Learning & Applications (CMLA 2024)
Scientific Machine Learning using SciML.pdf
- 1. Scientific Machine Learning using SciML Aniket Kulkarni
- 2. Aniket Kulkarni ● MSc in Computational Fluid Dynamics from Cranfield University ● Presales & application development @ Ansys ● Lead Data Scientist @ Aligned Automation About Me lnk.bio/ani.kulkarni
- 3. Physical Systems System Modules/ subsystems/ components Design Aspects Electrical Mechanical Molecular Fluid Dynamics
- 4. Virtual Modelling ● What is virtual modelling? ○ Wave equation : ○ Heat equation : ○ Existing tools - Matlab, Ansys etc. ● The need ○ Cost reduction ○ Visualization ● Need for open source tools
- 5. SciML ● Julia language ○ Speed ○ Python-like
- 6. SciML ● Software suite for scientific machine learning ○ Modelling ○ Solvers ○ Analysis ○ Machine Learning ○ Developer Tools
- 8. Radioactive Decay of Carbon-14
- 9. Scientific Machine Learning ● Physics Informed Neural Networks (PINN) ● Neural Differential Equations ● Surrogates ● Inverse modelling ● GPU support
- 10. Physics Informed Neural Network
- 11. Physics Informed Neural Network
- 12. Summary ● Role of simulations in physical systems ● Advancements in simulations using Machine Learning ● Open source software in simulations ● SciML tools for scientific machine learning
- 13. Thank You